CVE-2006-4386

CVE-2006-4386 is a medium-severity vulnerability in Apple Quicktime with a CVSS 2.0 base score of 5.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Integer overflow in Apple QuickTime before 7.1.3 allows user-assisted remote attackers to execute arbitrary code via a crafted H.264 movie, a different issue than CVE-2006-4381.

Frequently asked questions

What is CVE-2006-4386?
Integer overflow in Apple QuickTime before 7.1.3 allows user-assisted remote attackers to execute arbitrary code via a crafted H.264 movie, a different issue than CVE-2006-4381.
How severe is CVE-2006-4386?
CVE-2006-4386 has a CVSS 2.0 base score of 5.1, rated medium severity.
Is CVE-2006-4386 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-4386?
CVE-2006-4386 primarily affects Apple Quicktime. In total, 22 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-4386?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-4386 published?
CVE-2006-4386 was published on 2006-09-12 and last updated on 2026-06-16.

References

Affected products (22)

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